baber/WOPTO huggingface dataset:
Patent JP-H10315245-A (JP)
Title: Foam molding and its manufacture
Inventor: SOEJIMA HIDEO
IPC: B29L31/58
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To upgrade an appearance of a foam molding by improving sealability of a corner having high rigidity and formed of three surfaces of longitudinal, lateral and side surfaces of a peripheral edge rising part of a skin, and preventing leakage of a foam raw material. SOLUTION: In an instrument panel having a foam layer 7 integrally molded between a core material 3 and a skin 5, a corner 15 becoming a start point of altering an angle of a rising surface of a peripheral edge rising part 11 of the skin 5 in two directions is provided at the part 11. The corner 15 is surrounded by three surfaces extending in three-dimensional directions of two rising surfaces for altering the angle in two directions and a surface of a skin body part (a side 13a of a skin body 13) continued over the two rising surfaces. A cured material 21' made of gel-like sealer is interposed between a rising wall 9 of the material 3 and the part 11 of the corner 15 of the skin 5.
Patent JP-H06338012-A (JP)
Title: Production device for powder molded body such as fixing frame of magnetic head
Inventor: MIYAZAKI MASATAKE
IPC: G11B5/60
Filed: 1993-05-27
Abstract: PURPOSE:To make the molding density of a compacted body uniform and to obtain a product having high dimensional accuracy even when the compacted body is calcined by forming a projection of 10-20mum step on the pressing surface of an upper punch facing to the inside step of a bottom part. CONSTITUTION:A CaTiO3 ceramic granulated powder 3 having 20 to 150mum average particle size, preferably 80mum, is used with polyvinylalcohol as a binder. A commercial mechanical press with the max. 10 t pressure is used as a pressing machine to form a compacted body. In the process of pressing the ceramic granulated powder 3, before the powder is pressed with this machine, an upper punch holder 6 is independently lowered from an upper punch fixing part 7 and then the powder is pressed. After the compacted body 8 is raised, the upper punch 5 having a projection of 10-20mum step on the pressing surface is maintained in contact with the compacted body 8. By this method, the compacting density is made uniform and the obtd. producing device for a powder compacted body such as a fixing frame for a magnetic head shows excellent productivity and massproductivity.
Patent JP-H08296613-A (JP)
Title: Engaging structure and connector
Inventor: SAKA YUKINORI
IPC: H01R11/00
Filed: 1995-04-25
Abstract: PURPOSE: To carry out engagement correctly by preventing a rock arm from applying interference at the time of insertion of a counterpart member. CONSTITUTION: A rock projection 12 is arranged on the outer circumferential side surface of the male side hood part 11 of a male side connector 10, and a female side connector 20 is provided with a female side hood part 21 made of an inner wall 21a on which the male side hood part 11 is inserted and a side wall 21b, and a rock arm 22 which is notched to continue from the inner wall 21a to the side wall 21b and also which is slightly slid in the wall side direction in relation to the inner wall 21a.  When the male side connector 10 and the female side connector 20 are faced to each other and they make approach each other and then the top end of the male side hood part 11 abuts on the inner wall 21a in the female side hood part 21, the rock arm 22 gets over the rock projection 12, the rock arm 22 is reverted rapidly by elastic force to engage correctly without applying interference on the top end of the hood part 11 in a root part 22b.
Patent JP-S616515-A (JP)
Title: Petroleum combustion apparatus
Inventor: HARADA TOYOHEI
IPC: F23D3/28
Filed: 1984-06-19
Abstract: PURPOSE:To markedly reduce the generation offensive odor at the time of extinguishing together with securing safety by a method wherein it is so designed that a rapid extinguishing is enabled based upon the necessity while limitting the range of combustion control. CONSTITUTION:For extinguishing, it is only necessary to depress an extinguishing button 19 of an energy accumulating retaining means 18 toward an arrow A direction. By so doing, the retaining lever 18 is lifted upward and is released from the pawl 11b of the retached 11, the wick axis 4 turns leftward togetherwith the ratchet 11, turning plate 9, etc. and the flame extinguishes because the wick 3 lowers. During action, the projection piece 11a comes in abutment against the stopper 17b and the ratchet 11 is intercepted in its leftward turning, prevented from further movement, together with the movement of the wick axis 4, thereby stopping. Under this state, the state of the air passage blocking member 25 is at the position of blocking the air passage 25, thereby preventing the rapid extinguishing in synergy with the stopping position of the wick 3 which is a little higher than the air passage. In case a vibration such as earthquake is applied thereon, the weight 16 of the quake sensing part 15 actuates, moving the lever 17 toward the arrow B direction, thereby the wick 3 lowers rapidly by the accumulated force of the spring 3.
Patent JP-H10314034-A (JP)
Title: Drip bag
Inventor: MIYAMORI MASAYA
IPC: A47J31/06
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to be discarded by lifting an entire bag up from hot water safely without a risk of being burned after coffee is percolated by providing a bag with rigid string extending upward which expedites percolation of coffee by moving the entire bag in the hot water up and down while coffee is percolated. SOLUTION: A drip bag 10A has a bag 11 and locking members 12. The locking members 12 pasted to the surface of the bag 11 are provided symmetrically on the two rectangular faces of surface and back of the bag 11. The locking members 12 consist of a locking piece 13 having a dent 13a and a support 15 continuous with the locking piece 13 by way of a broken line 14. All those are formed by a die-cutting process from a sheet-form material such as paperboard and the like. In a coffee bag 10A consisting of such a bag 11 and locking members 12, a rigid string member 30 is installed extending upward. In this instance, as an extent of rigidity for the string member 30, it is required to be rigid sufficient for the string member to stand in a stick-like upright by itself.
Patent JP-2000317725-A (JP)
Title: Shearing method and its device
Inventor: MATSUI KAZUHIRO
IPC: B23D36/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify a shearing device and to improve its function and moreover to facilitate its maintenance. SOLUTION: This shearing device is provided with a reciprocally rotatable servomotor to vertically drive a ram 11 through a crank mechanism 15. An actual stroke length of the ram 11 is detected by the encoder of a control device 25 and a required set stroke length is determined on a cutting length of a workpiece by the condition determining section of the control device 25. The control section of the control device 25 controls the reciprocal rotation of the servomotor on the actual and the set stroke length of the ram 11. The normal rotation drive of the servomotor lowers the ram 11 from an upper dead center to an optional position on a halfway of the stroke through the crank mechanism 15, and the reverse rotation drive of the servomotor raises the ram 11 from an optional position on a halfway of the stroke to the upper dead center to accomplish a feeding cut.
Patent JP-2000324588-A (JP)
Title: Speaker and speaker system
Inventor: FUJIHIRA MASAO
IPC: H04R1/24
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To increase the driving force of a diaphragm without increasing the electric driving force of the speaker and to lower the resonance sharpness at the lowest resonance frequency f0. SOLUTION: This speaker system 2 is provided with a 2nd diaphragm 10b as a vibrator on a 1st diaphragm 10a of the speaker 3 to form a space part 20c between the 1st and 2nd diaphragms 10a and 10b and discharge the air in the space part 20c into a speaker box 1 through the reaction force of the 2nd diaphragm 10b to add the pressure variation in the speaker box 1 so that the driving force of the 1st diaphragm 10a increases, thereby driving the 1st and 2nd diaphragms 10a and 10b in large amplitudes.
Patent JP-S63290490-A (JP)
Title: Power receiving device for home bus system
Inventor: KUBO SEIICHI
IPC: H04Q9/06
Filed: 1987-05-22
Abstract: PURPOSE:To reduce a cost by detecting a signal current by using a transformer, making it a high impedance against a transmission signal to miniaturize the transformer. CONSTITUTION:When a bipolar signal is superimposed on a home bus 2, a signal current tends to flow into a power receiving device 1 through a terminal 7 in the case of a positive-polarity pulse. When a signal current which is a positive-polarity pulse flows through the primary winding 4a of a transformer 4, an inductive current flows in its secondary winding. This causes the collector- emitter voltage of a transistor 3a to rise, to expel the signal current which is the positive-polarity pulse of bipolar signal that has been apt to flow into the primary winding 4a of the transformer 4. In the case of a negative-polarity pulse of the bipolar signal, the collector-emitter voltage of the transistor 3 is dropped, and a signal current which is a negative-polarity pulse that has been apt to flow out from the primary winding 4a of the transformer 4 is drawn back.
Patent JP-H01296107-A (JP)
Title: Frame correction for sheet shaped object measuring apparatus
Inventor: UEDA TAKESHI
IPC: G01N21/3563
Filed: 1988-05-24
Abstract: PURPOSE:To enable accurate frame correction, by producing a calibration curve wherein a gradient near an air layer thereof is replaced with a gradient in a measuring range in which a sheet-shaped object is measured. CONSTITUTION:A calibration curve is produced in which a gradient near an air layer thereof is replaced with a gradient in a measuring range in which a sheet-shaped object 3 is measured. Prior to the measurement, detection heads 1 and 2 are made to run only by the air layer on a frame and frame correction values at points are derived using the calibration curve produced to be stored. In the measurement, the sheet-shaped object 3 runs between the detection heads 1 and 2 to collect a measuring data and measuring data at the points are derived using the calibration curve to perform a frame correction by subtracting the frame correction values at corresponding points from the measuring data at the points. Thus, a deviation output can be obtained in the same size as that during the measurement with respect to the same measuring input to accomplish a frame correction at the points using the output thereby enabling accurate correction.
Patent JP-H01296735-A (JP)
Title: Frame synchronizing circuit
Inventor: NISHIHARA MOTOO
IPC: H04L7/08
Filed: 1988-05-24
Abstract: PURPOSE:To use the circuit programmably to each frame by constituting the circuit with an interface section such as an LSI and a sequence ROM so as to have only to revise the sequence ROM. CONSTITUTION:The sequence ROM 1 outputs new frame synchronizing information (d) to the frame synchronizing RAM 16 via a buffer 14. The frame synchronizing RAM 16 stores the frame synchronizing information (d) to update the frame synchronizing information stored at present. Then the frame synchronizing RAM 16 outputs a write address of the data (d) to a data input RAM 19 via a selector 17 and the data input RAM 19 uses the address to write a data (b). The circuit is used for each frame programmably by having only to change the sequence ROM 1 in this way.
Patent JP-S5915591-A (JP)
Inventor: IWAMIDA TADASHI
IPC: D21D1/30
Filed: 1982-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5351738-A (JP)
Title: Film sensitivity detector for camera
Inventor: SUZUKI TOYOTOSHI
IPC: G03B7/00
Filed: 1976-10-21
Abstract: PURPOSE: To interchange the connection of two light receiving elements so as to accomplish exporues control in accordance with film sensitivity by detecting the film information which is formed on a film cartridge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5829502-A (JP)
Title: Rolling device for metallic strip
Inventor: YAMAMOTO HIROYASU
IPC: B21B1/28
Filed: 1981-08-14
Abstract: PURPOSE:To obtain a strip having a good shape with a small number of stands by arranging a 1-stand 3-pass rolling mill, a 1-pass high screw-down rolling mill and a rolling mill of adjustable roll crown shapes successively in tandem thereby constituting a rolling device. CONSTITUTION:A 1-stand 3-pass rolling mill 1 is constituted by arranging four pieces of work rolls 2, 3, 4, 5 and backup rolls 6, 7 vertically and rolling a strip S at high draft of about 60-70% by 3 passes. The next sextuple rolling mill 11 is provided with work rolls 12, 13 and backup rolls 14, 15, 16, 17, rolls the strip at relatively high draft of about 30-45% and corrects the defective shape of the strip S slightly. The next sleeve shift type four-high rolling mill 21 is provided with work rolls 22, 23, backup rolls 24, 25 and sleeves 26, 27, and gives required roll crown shapes to the rolls 22, 23 by changing the positions of the sleeves 26, 27, thereby correcting the shape of the strip S.
Patent JP-S62281648-A (JP)
Title: Automatic telephone answering equipment
Inventor: KISHINO TAKEO
IPC: H04M1/66
Filed: 1986-05-30
Abstract: PURPOSE:To quickly answer an emergency call by providing a silent state detecting circuit and having an automatic recovery processing in case the silent state still lasts even when the fixed period of time passed after an automatic answer is given to an incoming call. CONSTITUTION:When a silent call is received, an automatic off-hook circuit 1 works after detecting the call signals three times to secure a state to the off-hook state of a telephone. Then the voices telling the speaker's name are delivered from a voice generating circuit 2. While a remote-side voice detecting circuit 3 monitors the voices of the remote side. At the same time, it is detected that the remote side first has an off-hook mode. Thus a busy tone detecting circuit 4 monitors the busy tone. A silence detecting circuit 5 works if no voice is received from the remote side for about 15 seconds and the circuit 2 delivers voices telling 'The telephone is disconnected because no answer is received for 15 seconds'. Then a telephone disconnecting circuit 6 works to disconnect the telephone.
Patent JP-H09312280-A (JP)
Title: Dry etching
Inventor: TATSUMI TETSUYA
IPC: H01L21/3065
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of etch residue of p-type polycrystal silicon or excessive etching of an underlying layer on the side of an n-type polycrystalline silicon due to the difference in etching rate, in the case where the n-type silicon and p-type polycrystalline silicon of a dual gate structure are worked by the same etching process. SOLUTION: In this method, dry etching is performed such that films formed on a substrate and have different qualities are simultaneously etched in a plasma. In this case, the quantity of negative ions incident on the films to be etched in a direction of reducing the difference in etching rate between the part having the quality of one of the films to be etched (for example, n-type polycrystalline silicon film) and the part having the quality of the other of the films to be etched (for example, p-type polycrystalline silicon film) is controlled by changing the polycrystalline electron temperature.
Patent JP-H10322914-A (JP)
Title: Stabilization power circuit
Inventor: HOSOKI MITSURU
IPC: H02J1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate erroneous misoperation of a connected appliance resulting from a long discharging time by instantaneously-discharging electric charges stored in a capacitor, when an output is turned off. SOLUTION: This circuit is provided with a switching transistor Tr4 connected in parallel as a discharging means at the downstream side of a power transistor Tr1 via current limiting resistor R3, and its base terminal connected to an ON/OFF terminal. By inputting a High signal from the ON/OFF terminal to operate a transistor Tr3 and turn off load side output, and almost at the same time, operating the switching transistor Tr4, electric charges stored in an output capacitor C are flowed in a GND via the resistor R3 and the switching transistor Tr4 for instantaneous discharge. As a result, response can be improved while output is OFF, so that it is possible to prevent a misoperation of a connected appliance resulting from the capacitor having a long discharging time.
Patent JP-H05182002-A (JP)
Title: Combined dural-range laser scanner
Inventor: PATORITSUKU SARATSUTOO JIYUNIA
IPC: G02B26/10
Filed: 1992-05-20
Abstract: PURPOSE: To read a display having different reflectivity parts by providing one common scanning mirror, a short-range laser emitting optical device for short-range scanning operations, and a long-range laser emitting optical device. CONSTITUTION: When a trigger 12 is pulled to the position of a first detent at the time of long-range operations, a logic switch network 32 in a combinational dual scanner selects a long-range laser diode and the appropriate sighting scanning amplitude of a scanning motor is selected when the scanner is operated in a sighting mode. When the trigger 12 is pulled to the position of a second detent, the network 32 selects a laser beam for long range and a long-range scanning amplitude. At the time of short-range operations, on the other hand, an operator sets the sight of the scanner on bar codes at a short distance and actuates a trigger switch by directly pulling the trigger 12 to the position of the second detent. The network 32 selects a short-range laser diode 18 and a short-range scanning amplitude based on the shortest residence time at the position of the first detent.
Patent JP-H08325999-A (JP)
Title: Patterned paper
Inventor: KATSURA TORU
IPC: D21H21/50
Filed: 1995-05-26
Abstract: PURPOSE: To obtain patterned paper of good distinguishability without adverse effect on its paper layer strength by paper-making pulp slurry to which small lumps of bacteria cellulose colored with a dye or pigment. CONSTITUTION: Acetobacter aceti subsp. xylinum (ATCC 10821) is inoculated to a culture solution and cultured to form a get film containing white bacteria cellulosic polysaccharide, then washed with water and tinted in a prescribed hue using a dye or pigment. Then, water is added so that the concentration of the solid phase is lowered less than 0.1wt.%, stirred with a mixer to give a suspension of small lumps of bacteria cellulose with an average diameter of 1mm. Kraft pulp is beaten to pulp slurry, which is combined with light calcium carbonate, a sizing agent and the bacteria cellulose. The slurry is subjected to paper-making, and the paper is dried, size-pressed and calendered to give the objective patterned paper of improved distinguishability.
Patent JP-H10315609-A (JP)
Title: Recording medium and recording method
Inventor: ONISHI HIROYUKI
IPC: B32B27/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To impart three-dimensional feeling easily to a synthesized image formed of surface and rear layers by providing image forming layers on the surface and rear of a sheet-like transparent basic material. SOLUTION: An image forming layer 3, i.e., a surface layer 3, is provided on one side of a transparent basic material 2 and a rear surface layer 4 is provided on the opposite side. Images formed on the surface and rear surface layers 3, 4 are separated from each other by a specified distance through the thickness t1 of the transparent basic material 2. In the method for recording an image, an image to be formed on the rear surface layer 4 is printed while being turned over as compared with an image to be formed on the surface layer 3. When images formed simultaneoulsy on the surface and rear surface layers 3, 4 of the sheet-like transparent basic material 2 are viewed from one side (surface side shown by an arrow B), a synthesized image (three-dimensional image) of the surface and rear surface images can be viewed.  Furthermore, the quality of the entire synthesized image can be enhanced by forming a glossy surface such that the glossiness of the surface layer 3 on the image viewing side is higher than that on the rear surface layer 4.
Patent JP-H11324161-A (JP)
Title: Soundproof structure in wooden house
Inventor: OZAKI MITSUO
IPC: E04B9/18
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof structure in a wooden house which facilitates the structure, reduces the number of parts and execution labor, exhibits soundproof effect in heavy floor impact sound, lightweight floor impact sound, and air propagation sound. SOLUTION: The top part of a stud 5 erected on a floor 2 on the first floor is connected by a lateral member 6 and the both end parts of the lateral member 6 are connected to a column on the first floor. A clearance 7 is formed between a beam 4 arranged on the top of the first-floor column and the lateral member 6. A circumference part of a ceiling part 15 of the first-floor room B is connected to the lateral member 6 and the intermediate part of the ceiling part 15 is connected and supported by a joist 12 via vibrationproof rubber 16.
Patent JP-S5651374-A (JP)
Title: Printing pressure control device
Inventor: NAKASHIMA YOSHIKI
IPC: G06K15/06
Filed: 1979-10-01
Abstract: PURPOSE: To provide a uniform density of printing even if a style of printing characters is changed by a method wherein there are provided a change-over mechanism for a group of the printing pressures, control means for producing a printing pressure by shifting a printing pressure, and means for changing over said output to a plurality of steps and varying a printing pressure.  
     CONSTITUTION: For example, there are provided a resistance line change-over decoder analog switch 23 for changing over a printing pressure to 8 steps, micro computer control circuit 20 for setting a printing pressure to 6 steps and a change- over switch 26 for a group of printing pressures. Then, when signals of eight levels of binary data are fed, the switch 23 selects one of the separated eight lines to feed an electric current to one of the resistors R 1 WR 8  to vary an input voltage of an amplifier 22. Transistor 24 transmits the variation to a hammer control circuit HMC to vary a printing pressure. If the group of printing pressure selects a high printing pressure level, six steps of printing pressure are produced for each of the levels under a high printing pressure. Because there is no combination of any analog elements, simplification of the constitution can be achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02304371-A (JP)
Title: Peak hold circuit
Inventor: TADA MASASHIGE
IPC: G01R19/04
Filed: 1989-05-18
Abstract: PURPOSE:To enable fast sampling by providing forth and fifth transistors with control electrodes connected to the output terminal of the peak hold circuit and clamping the potential of control electrode of third transistor equal to that of first transistor. CONSTITUTION:Under the condition that a sampling input terminal 3 is made 'H' and a holding input terminal is 'L', when lower potential is given on the input terminal 1 than the potential in the output terminal 2, a transistor Q2 turns ON while a transistor Q1 turns OFF. The collector potential and the base potential of transistor Q2 are clamped lower than the potential of output terminal 2 by transistor Q8 and transistor Q9, respectively. Thereby, transistor Q2 does not saturate enough and can rapidly turn OFF when the potential of input terminal 1 is higher than that of terminal 2. A capacitor C1 is then rapidly charged. Thus fast sampling can be obtd.